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All you need to know about Wheel Alignment
Automotive
Advertisement Wheel Alignment What is wheel alignment? It is maintenance necessary to be performed at regular intervals: once every 20k to 30k miles, to keep your vehicle running safely and reliably.  By aligning your vehicle’s wheels, you are adjusting the …
A Vane Air flow (VAF) Sensor
Automotive
Advertisement A vane air flow (VAF) sensor. Typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path as the vane opens.  Many air vane sensors also have contacts that close to supply voltage to …
Brake Pedal Pulsation Causes
Automotive
Advertisement Vehicles will frequently come into your shop with a complaint of pedal pulsation. Oftentimes, the cause of the pedal pulsation is diagnosed as a warped rotor.  This diagnosis is wrong. The rotor rarely, if ever, warps. Pedal pulsation is …
Efficiency in transmissions
Automotive
Advertisement The manual and automatic transmissions from Audi are highly efficient. Irrespective of design, they have all been optimized concerning internal friction and are notable for their wide gear-ratio spread. The term “transmission spacing” refers to the transmission’s gear-ratio range, …